Jason knew he screwed things up. He regretted what he had said, but he knew that he actually did love her. It was odd for him to say such a thing since commitment to a relationship was never anything Jason had on his mind for his high school career, but with Alison, everything changed. He couldn't just let her walk away. With that in mind, Jason got up and went after her. "Alison, don't go. I'm sorry for making you feel like that. I've never said that to anyone before and I didn't know how you would take it. I'm sorry for the way it may have made you feel, but I really do like you. I've never really tried to be more committed to anyone before I met you, but I just didn't want to lose you."
Jason took a breath after he finished his short speech. He knew that he made himself seem like an asshole earlier, and he was being one, but he didn't mean to screw everything up. He has never really dealt with a situation like that before, and going into the way he did... well he screwed up and felt awful about it.